shell doc: emphasize purpose and security model

diff --git a/git-am.sh b/git-am.sh
index c682d34094d618734ac52d6d7e15a6c10ccfdeb6..202130f888bee14e73b8cc108f39f2da8a14d23b 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -334,7 +334,7 @@ split_patches () {
                        # Since we cannot guarantee that the commit message is in
                        # git-friendly format, we put no Subject: line and just consume
                        # all of the message as the body
-                       perl -M'POSIX qw(strftime)' -ne 'BEGIN { $subject = 0 }
+                       LANG=C LC_ALL=C perl -M'POSIX qw(strftime)' -ne 'BEGIN { $subject = 0 }
                                if ($subject) { print ; }
                                elsif (/^\# User /) { s/\# User/From:/ ; print ; }
                                elsif (/^\# Date /) {
@@ -664,7 +664,7 @@ do
                        sed -e '1,/^$/d' >"$dotest/msg-clean"
                        echo "$commit" >"$dotest/original-commit"
                        get_author_ident_from_commit "$commit" >"$dotest/author-script"
-                       git diff-tree --root --binary "$commit" >"$dotest/patch"
+                       git diff-tree --root --binary --full-index "$commit" >"$dotest/patch"
                else
                        git mailinfo $keep $no_inbody_headers $scissors $utf8 "$dotest/msg" "$dotest/patch" \
                                <"$dotest/$msgnum" >"$dotest/info" ||